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  • NCP1239FDR2

NCP1239FDR2

16 Terminations11.2V~36V 16 Pin NCP1239 AC to DC power converter1 OutputsUp to 250kHz


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-NCP1239FDR2
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 154
  • Description: 16 Terminations11.2V~36V 16 Pin NCP1239 AC to DC power converter1 OutputsUp to 250kHz (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 16
Operating Temperature 0°C~150°C TJ
Packaging Tape & Reel (TR)
Published 2005
JESD-609 Code e0
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number NCP1239
Pin Count 16
Number of Outputs 1
Operating Supply Voltage 36V
Input Voltage-Nom 20V
Analog IC - Other Type SWITCHING CONTROLLER
Voltage - Supply (Vcc/Vdd) 11.2V~36V
Control Features Frequency Control, Sync
Topology Flyback
Control Mode CURRENT-MODE
Output Current-Max 0.8A
Frequency - Switching Up to 250kHz
Control Technique PULSE WIDTH MODULATION
Switcher Configuration SINGLE
Max Frequency 250kHz
Internal Switch(s) No
Fault Protection Current Limiting, Over Load
Duty Cycle 80%
Output Isolation Isolated
Voltage - Start Up 16.4V
Length 9.9mm
Width 3.9mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

NCP1239FDR2 Overview


16-SOIC (0.154, 3.90mm Width) is the package in which the ac to dc converter is embedded.The AC/DC power converter Tape & Reel (TR) is available for this product.As you can see, this AC/DC converter is mounted in the way of Surface Mount .For the ac dc converter to perform at its best, it should be operated at a temperature of 0°C~150°C TJ °C.This AC DC converter employs SWITCHING CONTROLLER analog IC type.As soon as the switching frequency reaches Up to 250kHz , the circuit is closed.A range of 11.2V~36V supply voltages (Vcc/Vdd) can be used.In total, it has 16 terminations.On the ac/dc converter, there are 16 pins.The pins of the ac-dc converter total to 16 .Based on the NCP1239 family, you can search for similar acdc converters.A total of 1 outputs are to be processed.The ac to dc conversions are included in Switching Regulator or Controllers .Currently, the maximum current that the ac to dc inverter can take is 0.8A .Interfacing ICs conduct when there is 36V supply voltage.Its maximum frequency is 250kHz .

NCP1239FDR2 Features


Packaged with 16-SOIC (0.154, 3.90mm Width)
Switching Frequency at Up to 250kHz
With 16 pins
Operating Supply Voltage at the range of 36V

NCP1239FDR2 Applications


There are a lot of ON Semiconductor NCP1239FDR2 AC DC Converters applications.

  • MP3
  • Standby and Auxiliary Power Supplies
  • Utility meters
  • PDAs
  • Chargers for cell/cordless phones
  • Auxiliary Power Supply
  • Standby and Auxiliary Power Supplies Set Top Boxes (STB)
  • Low power ac?dc Adapters for Chargers
  • Laptops
  • Wall switches